Purmini, Purmini, and Roosemarina Anggraini Rambe. “Labor and Government Policies on Poverty Reduction in Sumatera Island, Indonesia”. Jurnal Ekonomi Pembangunan 19, no. 1 (July 3, 2021): 61–74. Accessed November 21, 2024. https://jep.ejournal.unsri.ac.id/index.php/jep/article/view/13775.